Result: Whenever the number of level 70 Players shown in th egraph exceeds a given threshold compared to the highest number of chars in any other level the level 70 bar changes coller and is displayed maxed out in the graph. All other level bars are drawn relative to teh level with the highest number of characters excluding level 70.

This implies that the level with the highest number of players will also be drawn max hight but in normal blue color.